The invention discloses a method for planting potato in green manure interplanting, which comprises the following steps: (1) planting potato in a ridge on the ridge, planting leguminous green manure in furrow; (2) harvest stubble or all to make green manure after the harvest of the leguminous green manure. (3) the potato seed is cut into a block and the potato seed is planted into a large scale. In the shed, the water was sprinkled in the shed; (4) in early May, the potato was transplanted into the field when the potato was 3 and 5 inches high, and the membrane around the seedlings was pressed with soil. (5) when the potato was blooming, the potato was watered once every 3 times and 7 days, and the farm fertilizer was applied, and every 15 20 days, nitrogen fertilizer, phosphate fertilizer and potash fertilizer were applied; (6) 15 every 15, 25. Weeding once a day and stopping watering 8, 12 days before harvest, you can wait for mature harvest. The invention can increase fertilizer yield without affecting potato yield.
【技术实现步骤摘要】
一种绿肥套种的马铃薯种植方法
本专利技术涉及一种马铃薯种植方法,特别是一种绿肥套种的马铃薯种植方法。
技术介绍
马铃薯,别名叫土豆,也叫洋芋。作一年一季或一年两季栽培。地下块茎呈圆、卵、椭圆等形,有芽眼,皮红、黄、白或紫色。地上茎呈棱形,有毛。奇数羽状复叶。聚伞花序顶生,花白、红或紫色。浆果球形,绿或紫褐色。种子肾形,黄色。多用块茎繁殖。可入药。根据营养专家黎黍匀分析,马铃薯生命力指数为8.6,证明对生命力的提高有效;防病指数为126.67,属于高指数范围。它比较适合种植在海拔2000m以下,年降雨量250~500mm的灌区和半干旱及半湿润偏旱区。但是,马铃薯间作绿肥的有效种植方法还未见报道。
技术实现思路
本专利技术的目的在于,提供一种绿肥套种的马铃薯种植方法。本专利技术能够在不影响马铃薯产量的同时增收节肥。本专利技术的技术方案:一种绿肥套种的马铃薯种植方法,包括以下步骤:(1)在垄上种植马铃薯的前期,在垄沟种植豆科绿肥,所述豆科绿肥为陇碗2号针叶豌豆或土库曼毛苕子;(2)在所述豆科绿肥收割后,收割留茬或全部翻压以作绿肥;(3)将马铃薯切成块,将马铃薯种块栽入大棚内 ...
【技术保护点】
1.一种绿肥套种的马铃薯种植方法,其特征在于:包括以下步骤:(1)在垄上种植马铃薯的前期,在垄沟种植豆科绿肥,所述豆科绿肥为陇碗2号针叶豌豆或土库曼毛苕子;(2)在所述豆科绿肥收割后,收割留茬或全部翻压以作绿肥;(3)将马铃薯切成块,将马铃薯种块栽入大棚内,往棚内喷洒水分;(4)5月初,马铃薯长到3‑5寸高时,移栽前先用辛硫酸1:800‑5000倍水顺沟喷洒,再移栽到大田里,待苗长到13‑15厘米高时,将苗周围的膜用土压严;(5)马铃薯开花后,每隔3‑7天浇水一次,同时施用农家肥,每亩施用2500‑3500公斤,每隔15‑20天,施用氮肥、磷肥、钾肥的混合肥;(6)每隔15 ...
【技术特征摘要】
1.一种绿肥套种的马铃薯种植方法,其特征在于:包括以下步骤:(1)在垄上种植马铃薯的前期,在垄沟种植豆科绿肥,所述豆科绿肥为陇碗2号针叶豌豆或土库曼毛苕子;(2)在所述豆科绿肥收割后,收割留茬或全部翻压以作绿肥;(3)将马铃薯切成块,将马铃薯种块栽入大棚内,往棚内喷洒水分;(4)5月初,马铃薯长到3-5寸高时,移栽前先用辛硫酸1:800-5000倍水顺沟喷洒,再移栽到大田里,待苗长到13-15厘米高时,将苗周围的膜用土压严;(5)马铃薯开花后,每隔3-7天浇水一次,同时施用农家肥,每亩施用2500-3500公斤,每隔15-20天,施用氮肥、磷肥、钾肥的混合肥;(6)每隔15-25天除草一次,收获前8-12天停止浇水,即可等待成熟收获。2.根据权利要求1所述的绿肥套种的马铃薯种植方法,其特征在于...
【专利技术属性】
技术研发人员:苟荣祥,
申请(专利权)人:龙里县康雅先蔬菜种植农场,
类型:发明
国别省市:贵州,52
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